Itchy Welts/bumps??

Rene • Alaskan Islander 𖠰 ❥

So recently I got a bunch of these super itchy welts/bumps, It’s not bug bites, I also got bite by a spider (could be something else I’m not sure) a while ago, could these be like allergic reactions? Idk

Also my throat is red and sore and I’ve had a headache but tat could totally be unrelated.